87914718

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9907}}^1$

素因数の和:9961

約数の個数: 48

約数和(自身を含む): 208662480

約数和(自身を除く): 120747762

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 9907, 19814, 29721, 59442, 89163, 168419, 178326, 287303, 336838, 505257, 574606, 861909, 1010514, 1515771, 1723818, 2585727, 3031542, 4884151, 5171454, 9768302, 14652453, 29304906, 43957359, 87914718]

約数ペア:

[(1, 87914718), (2, 43957359), (3, 29304906), (6, 14652453), (9, 9768302), (17, 5171454), (18, 4884151), (29, 3031542), (34, 2585727), (51, 1723818), (58, 1515771), (87, 1010514), (102, 861909), (153, 574606), (174, 505257), (261, 336838), (306, 287303), (493, 178326), (522, 168419), (986, 89163), (1479, 59442), (2958, 29721), (4437, 19814), (8874, 9907)]